System Overview
R&S
®
ZVA
59Quick Start Guide 1145.1090.62 ─ 10
●
A (normal) marker ("Mkr 1, Mkr 2, ...") determines the coordinates of a measurement
point on the trace. Up to 10 different normal markers can be assigned to a trace.
●
A reference marker ("Ref") defines the reference value for all delta markers.
●
A delta marker ("Δ") indicates the coordinates relative to the reference marker.
●
The stimulus value of a discrete marker always coincides with a sweep point so that
the marker does not show interpolated measurement values.
The markers 1 to 4 are also used for bandfilter search mode. The examples below show
a bandpass search and a bandstop search, respectively.
●
"Mkr 1" indicates the maximum (minimum) of the peak.
●
"Mkr 2" and "Mkr 3" indicate the lower and upper band edge where the trace value
has decreased (increased) by a definite "Level" value.
●
"Mkr 4" indicates the center of the peak, calculated as the arithmetic mean value of
the LBE and UBE positions.
Marker Info Field
The coordinates of all markers defined in a diagram area are displayed in the info field,
which by default is located in the upper right corner.
Screen Elements
To Next Page
Loading...
